CN107631897A - Stone ore sampler - Google Patents
Stone ore sampler Download PDFInfo
- Publication number
- CN107631897A CN107631897A CN201710891866.XA CN201710891866A CN107631897A CN 107631897 A CN107631897 A CN 107631897A CN 201710891866 A CN201710891866 A CN 201710891866A CN 107631897 A CN107631897 A CN 107631897A
- Authority
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- China
- Prior art keywords
- cam
- crushing knife
- knife tool
- stone ore
- probe tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004575 stone Substances 0.000 title claims abstract description 40
- 239000000523 sample Substances 0.000 claims abstract description 70
- 241000406668 Loxodonta cyclotis Species 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 238000005070 sampling Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of stone ore sampler, including dirt seal housing, the probe tube for collecting stone ore sample and the drive device I for driving probe tube to move are provided with the dirt seal housing；Sample exit port I is set close to the outside of dirt seal housing on the probe tube, the lower section of sample exit port I is provided with the elephant trunk for accepting sample；The probe tube is hinged with dirt seal housing.The present invention can replace artificial sequential sampling, and the sample collected is representative, and operating efficiency is high；The reducing mechanism for the crushing stone ore that the present invention is set itself can make the standard sample of inspector's needs, greatly reduce its workload, improve operating efficiency.
Description
Technical field
The present invention relates to a kind of stone ore sampler, belong to technical field of mining equipment.
Background technology
In stone ore recovery process, in order to understand the overall exploitation quality of stone ore, generally on a conveyor, by operative employee
People is sampled at the belt first run blanking of rotation with spade, because the ore impulsive force that belt is outwards dished out is very big, samples personnel
During sampling, due to the frequency continuous sampling of conveyer belt several ores can not can only be got, the sample of taking-up lacks representativeness；
In stone ore recovery process, the quality that people generally also check to the quality of stone ore in itself is received by the way of above-mentioned manual sampling
The ore volume that takes is larger to be not easy directly to test；Secondly, manual sampling does not notice that spade will be washed away by ore slightly, easily sprains
The arm and waist of sampling personnel, it is very dangerous；Building site is exploited in large-scale stone ore, conveyer belt is big compared with Multi-example accumulation extracted amount,
First, manual sampling can not meet requirements of one's work, and manual sampling labor intensity is big, second, traditional mechanical sampling mode
Only sampling sample is not made the standard sample of normal size, is unfavorable for the follow-up inspection of Quality Inspector and causes checkability sample heap
Product, or even stone ore conveyed output and gone do not have assay also, it is this asynchronous to bring matter to the ore transferred out
Measure hidden danger.
The content of the invention
In view of this, the invention provides the stone ore sampler that a kind of stable movement, continuous sampling, service life are grown.Tool
It is achieved through the following technical solutions for body：
A kind of stone ore sampler of the present invention, it is characterised in that：Including dirt seal housing, it is provided with the dirt seal housing for collecting stone
The probe tube of sample ore sheet and the drive device I for driving probe tube to move；Set on the probe tube on the outside of dirt seal housing
Sample exit port I is put, the lower section of sample exit port I is provided with the elephant trunk for accepting sample；The probe tube is hinged with dirt seal housing.
Further, the drive device I includes cam I, for the push rod for driving probe tube to swing up and down, is arranged at push rod
The upper flexible member I for being used to reset push rod；The push rod links together with both probe tube chutes；The push rod lower end with it is convex
The connection of wheel I, upper end are slidably connected with dust cleaning case single-degree-of-freedom, and the cam is connected with dynamical element.
Further, in addition to the elephant trunk reducing mechanism being connected；The reducing mechanism includes crush box, is arranged at powder
Crushing knife tool that rotary shaft, single-degree-of-freedom on broken case are slidably connected in the rotary shaft, for driving crushing knife tool along rotation
Rotating shaft drive device II in axial sliding；The drive device II includes cam II and is arranged between cam II and crushing knife tool
Be used for reset the reset assembly of crushing knife tool.
Further, the reset assembly includes the bearing block one being arranged on cam II, the use being arranged on crushing knife tool
To the bearing block two moved away from the direction of cam II and it is arranged in promotion crushing knife tool between bearing block one and bearing block two
For resetting the flexible member II of crushing knife tool；The single-degree-of-freedom of bearing block two is rotationally connected with crushing knife tool.
Further, the bearing block one is rotatablely connected or is fixedly connected with the single-degree-of-freedom of cam II.
Further, the bearing block two is provided with the ball contacted with cam II relative to the side of bearing block one.
Further, the crushing knife tool head end is provided with the projection for extruding stone ore.
Further, the cam II is provided at both ends with jump-ring slot one, and the end of the crushing knife tool is provided with jump-ring slot
Two.
Beneficial effects of the present invention：The workspace of the stone ore of crushing is arranged on crushing knife tool by crushing knife tool of the present invention
Side be greatly reduced torque that rolling bearing in running receives greatly and the bounce that rotates improves the stone ore sampling
The service life of machine；The present invention can replace artificial sequential sampling, and the sample collected is representative, and operating efficiency is high；This hair
The reducing mechanism of the bright crushing stone ore itself set can make the standard sample of inspector's needs, greatly reduce its work
Amount, improves operating efficiency；Automaticity height of the present invention can line stone ore analyzer strong applicability, be easy to promote.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A direction views；
Fig. 3 is reducing mechanism internal comminution component structure diagram of the present invention；
Fig. 4 is the reset assembly structural representation of the present invention；
Fig. 5 is the structural representation of cam II of the present invention；
In figure：1st, crush box, 2, collecting box, 3, elephant trunk, 4, collection bucket, 5, probe tube, 6, bearing pin, 7, dirt seal housing, 8, elasticity member
Part I, 9, chute I, 10, chute II, 11, push rod, 12 cams I, 13, dynamical element, 141, engaging lug one, 142, engaging lug two,
15th, sample exit port I, 101, rotary shaft, 102, crushing shell, 103, raised, 104, pan feeding gap, 105, crushing knife tool, 106, axle
Bearing two, 107, flexible member, 108, bearing block one, 109, cam II, 100, the fixed plate of cam II, 111, the end of cam II
Face, 112, jump-ring slot one, 113, ball, 114, jump-ring slot two.
Embodiment
As shown in Fig. 1-5：A kind of stone ore sampler described in the present embodiment, including dirt seal housing 7, set on the dirt seal housing 7
It is equipped with the probe tube 5 for collecting stone ore sample and the drive device I for driving probe tube 5 to move；Leaned on the probe tube 5
The outside of nearly dirt seal housing 7 sets sample exit port I 15, and the lower section of sample exit port I 15 is provided with the elephant trunk 3 for accepting sample；
The probe tube 5 is be hinged with dirt seal housing 7.An aggregate bin 4 can be connected in the right-hand member of probe tube 5 to preferably sample effect,
The aggregate bin 4 is located at the top of stone ore conveyer belt during sampling, and both do not have annexation, in order that Figure of description expression is clear
Chu's conveyer belt is not shown in the diagram, and the conveyer belt is known to skilled person, be will not be repeated here.Further, respectively
Engaging lug 1 and engaging lug 2 142 is set again to be hinged engaging lug 1 and engaging lug 2 142 in probe tube 5, dirt seal housing 7
Realize that the probe tube 5 and dirt seal housing 7 are be hinged together, also in dirt seal housing 7 pin can be set to be set on elephant trunk 3 certainly recessed
Groove or hole realize that probe tube 5 is be hinged with dirt seal housing 7, will not be repeated here.In order that elephant trunk 3 is preferably accepted sample and can slipped
The top of pipe connects a Material collecting box for harvesting 2.The drive device I can be driven by the way of lower cam driving, can be with
It is to be driven by slider-crank mechanism, can also directly drives the modes of following push rods 11 with cylinder certainly to drive, this is existing
Technology will not be repeated here.So set probe tube 5 just to be swung up and down in the effect of drive device I around its hinged place, then sample
The aggregate bin 4 of the right-hand member connection of pipe 5 periodically rises and fallen.When falling, the aggregate bin 4 takes the stone ore on conveyer belt
Sample, when then rising, the stone ore sample in aggregate bin 4 can be slipped into probe tube 5 finally to flow out from sample exit port I 15, flows into
Collecting box 2 enters subsequent processing through elephant trunk 3.This process is time saving and energy saving completely without manually participating in；The frequency that it is sampled is controllable
And it can be sampled better with continuous sampling；Similarly its automaticity is more used in automated job, efficiency high.
In the present embodiment, the drive device I includes cam I 12, for the push rod for driving probe tube 5 to swing up and down
11, it is arranged at and is used for the flexible member I 8 for resetting push rod 11 on push rod 11；Both chutes of the push rod 11 and probe tube 5 are connected to
Together；The lower end of push rod 11 is connected with cam I 12, and upper end is slidably connected with the single-degree-of-freedom of dust cleaning case 7.Described cam I 12
The dynamical elements such as buncher, servomotor, air motor can be used to drive.
Further, the flexible member I can be cylindrical spring, tower spring, elastic rubber column or elastic block rubber or even go back
Can be emulsion tube, this will not be repeated here for prior art.The chute connects：The right-hand member of the probe tube 5 is set
There are chute I 9 and chute II 10, the top of push rod 11 is slidably connected to dust cleaning case 7, the push rod through the single-degree-of-freedom of chute I 9
11 are connected by bearing pin 6 thereon with chute II 10, and both the push rod 11 and probe tube 5 are realized after the completion of installed above
Chute connects.Further, the push rod 11 is slidably connected with the single-degree-of-freedom of dust cleaning case 7 to set slide rail on push rod 11 with using
Set sliding block to be realized by the form of sliding-rail sliding in dust cleaning case 7, hole can also be opened up on dirt seal housing 7 by the upper of push rod 11
End is inserted into carry out realizing with the mode of excessively this gap cooperation in hole, and this will not be repeated here for prior art.The top
Both chute forms of bar 11 and probe tube 5 are connected, then drive push rod 11 then to drive probe tube 5 to swing up and down by cam I 12, this
Sample sets the advantages of type of drive compared to slider-crank mechanism to be that power caused by the longer arm of force of the right-hand member of probe tube 5 can be born
And there is chute II 10 and have longer due to there is cunning similar to slide rail so even hinged place right half part of probe tube 5
It is more stable that the presence probe tube 5 of groove II 10 and bearing pin 6 swings up and down operation, while greatly reduces the right-hand member of probe tube 5 and rocks
With the adverse effect brought to drive device I of vibration, so to be connected cooperation convex for both chute forms of the push rod 11 and probe tube 5
The type of drive for taking turns I 12, push rod 11 is more suitable for the design requirement of the present invention.
In the present embodiment, in addition to the elephant trunk reducing mechanism being connected；The reducing mechanism include crush box 1,
Rotary shaft 101, the single-degree-of-freedom being arranged on crush box 1 are slidably connected to crushing knife tool 105 in the rotary shaft 101, used
In driving crushing knife tool 105 along drive device II in axial sliding of rotary shaft 101；The drive device II includes cam II 109
And the reset assembly for being used to drive crushing knife tool 105 to reset being connected between cam II 109 and crushing knife tool 105.The list
The free degree is slidably connected but adopting splined mode can also be realized by the way of general flat key connection；Can also be
Crushing knife tool 105 sets groove to set guide rail to realize in rotary shaft 1, naturally it is also possible to sets in turn, such as with dovetail
The form connection of groove, T grooves, this will not be repeated here for prior art.Further, the fixed plate of cam II of cam II 109
100 is fixed and static.Cam II 109 is compeled when drive crushing knife tool 105 rotates with rotary shaft 1 so when rotary shaft 101 rotates
Make axially being slided to the direction away from the end face 111 of cam II 109 along rotary shaft 101 while rotating of crushing knife tool 105.So
Afterwards, resetted under the drive of reset element.Then the crushing knife tool 105 will move back and forth in rotary shaft 101, its reciprocal fortune
Dynamic speed is influenceed by the velocity of rotation of rotary shaft 101.Between so described crushing knife tool 105 and following crushing shells 102
Gap between the head end of the crushing knife tool 105 of pan feeding gap 104 or two, which will constantly change, to diminish greatly, then stone ore when it becomes big
It can carry out in it, the stone ore that change hour enters in it can be squeezed broken.
In the present embodiment, the reset assembly include be arranged on cam II 109 bearing block 1, be arranged at powder
The He of bearing block 2 106 for being used to promote crushing knife tool 105 to slide to the direction away from the end face 111 of cam II on broken cutter 105
The flexible member 107 for being used to reset crushing knife tool 105 being connected between bearing block 1 and bearing block 2 106；The bearing
2 106 single-degree-of-freedoms of seat are rotationally connected with crushing knife tool 105.Described flexible member 107 can be spring, elastic caoutchouc
Band, emulsion tube etc., preferentially select spring more preferably herein；The single-degree-of-freedom rotation connection can be by bearing block two
Bearing block 2 106 is connected on the crushing knife tool 105 by the bearing in 106, naturally it is also possible to the side directly coordinated with gap
Bearing block 2 106 is directly set on the crushing knife tool 105 by formula, and the preferential mode from bearing connects.So set
It is advantageous in that：When the crushing knife tool 5 rotates, reducing the influence to flexible member 7 makes the twisting amount on flexible member 7 minimum
And reduce the abrasion of bearing block two, be advantageous to improve the service life of reset assembly.
In the present embodiment, the bearing block 1 is rotatablely connected with the single-degree-of-freedom of cam II 109 or directly fixed
It is fixedly connected.The bearing block 1 is similar to bearing block 2 106 and crushing knife with the rotation connection of the single-degree-of-freedom of cam II 109
Have the rotation connection of 105 single-degree-of-freedoms, will not be repeated here.So setting is advantageous in that further reduction abrasion and flexible member
107 twisting.
In the present embodiment, the bearing block 26 is connected with and the end face 111 of cam II relative to the side of bearing block 1
The ball 113 of contact.Directly contacted avoiding problems crushing knife tool 105 in the end face 111 of cam II, reduce frictional force and so transport
It is dynamic more smooth and reduce abrasion simultaneously；Secondly, only need to change ball 113 after ball 113 wears, without changing axle
Bearing 2 106 is so easy to maintenance, saved with material good economy performance with greater need for changing whole crushing knife tool 105.
In the present embodiment, the stone ore sampler also includes the crushing shell 102 for being arranged at the head end of crushing knife tool 105.Institute
It is smooth in the relative end face of crushing knife tool 105 to state crushing shell 102, so putting is advantageous in that：While ensure that crushing effect
Reduce the torque in frictional force and rotary shaft.
In the present embodiment, the head end of crushing knife tool 105 is provided with multiple 103 projections that stone ore is squeezed for blunderbuss, so
Be advantageous to the crushing of stone ore.
In the present embodiment, jump-ring slot 1 is provided with the cam II 109, the end of the crushing knife tool 105 is set
Jump-ring slot 2 114 is equipped with, is so advantageous in that：It is easy to bearing block 2 106 and bearing block 1 to be rapidly assembled and disassembled, repairs
It is convenient.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferable reality
Example is applied the present invention is described in detail, it will be understood by those within the art that, can be to the technical side of the present invention
Case is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover in the present invention
Right among.
Claims (8)
- A kind of 1. stone ore sampler, it is characterised in that：Including dirt seal housing, it is provided with the dirt seal housing for collecting stone ore sample Probe tube and for drive probe tube move drive device I；Sample is set close to the outside of dirt seal housing on the probe tube Outlet I, the lower section of sample exit port I are provided with the elephant trunk for accepting sample；The probe tube is hinged with dirt seal housing.
- 2. stone ore sampler according to claim 1, it is characterised in that：The drive device I includes cam I, for driving The push rod that dynamic probe tube is swung up and down, it is arranged at and is used for the flexible member I for resetting push rod on push rod；The push rod and probe tube two Person's chute links together；The push rod lower end is connected with cam I, and upper end is slidably connected with dust cleaning case single-degree-of-freedom, described convex Wheel is connected with dynamical element.
- 3. stone ore sampler according to claim 1, it is characterised in that：Also include the crushing dress being connected with the elephant trunk Put；The reducing mechanism includes crush box, the rotary shaft being arranged on crush box, single-degree-of-freedom and is slidably connected to the rotary shaft On crushing knife tool, for driving crushing knife tool along rotary shaft drive device II in axial sliding；The drive device II includes Cam II and the reset assembly for being used to reset crushing knife tool being arranged between cam II and crushing knife tool.
- 4. stone ore sampler according to claim 3, it is characterised in that：The reset assembly includes being arranged on cam II Bearing block one, be arranged on crushing knife tool and be used to promote crushing knife tool to the and of bearing block two moved away from the direction of cam II The flexible member II for being used to reset crushing knife tool being arranged between bearing block one and bearing block two；The bearing block two is single freely Degree is rotationally connected with crushing knife tool.
- 5. stone ore sampler according to claim 4, it is characterised in that：The bearing block one is single freely with the cam II Degree rotation connection is fixedly connected.
- 6. stone ore sampler according to claim 5, it is characterised in that：The bearing block two is relative to the one of bearing block one Side is provided with the ball contacted with cam II.
- 7. stone ore sampler according to claim 6, it is characterised in that：The crushing knife tool head end is provided with for extruding The projection of stone ore.
- 8. stone ore sampler according to claim 7, it is characterised in that：The cam II is provided at both ends with jump-ring slot One, the end of the crushing knife tool is provided with jump-ring slot two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710891866.XA CN107631897B (en) | 2017-09-27 | 2017-09-27 | Stone sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710891866.XA CN107631897B (en) | 2017-09-27 | 2017-09-27 | Stone sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107631897A true CN107631897A (en) | 2018-01-26 |
| CN107631897B CN107631897B (en) | 2021-04-27 |
Family
ID=61102955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710891866.XA Active CN107631897B (en) | 2017-09-27 | 2017-09-27 | Stone sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107631897B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199617A (en) * | 2021-11-26 | 2022-03-18 | 左顺涛 | Copper mine sampling and analyzing equipment |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199617A (en) * | 2021-11-26 | 2022-03-18 | 左顺涛 | Copper mine sampling and analyzing equipment |
| CN114199617B (en) * | 2021-11-26 | 2023-09-15 | 铜陵嘉福工贸有限公司 | Copper mine sampling analysis equipment |
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| Publication number | Publication date |
|---|---|
| CN107631897B (en) | 2021-04-27 |
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| CB03 | Change of inventor or designer information |
Inventor after: Sun Xuemei Inventor after: Li He Inventor before: Li He |
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| CB03 | Change of inventor or designer information | ||
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Effective date of registration: 20210409 Address after: 276000 west side of north section of Industrial Road, Lanshan District, Linyi, Shandong Applicant after: LINYI University Address before: 451162 Taiwan Science and Technology Park, 102 intersection of Xingang Avenue and Provincial Avenue, Zhengzhou Airport District, Henan Province Applicant before: Li He |
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